WVBZ31 SBBS 190814
SBBS SIGMET 3 VALID 190830/191230 SBBS -
SBBS BRASILIA FIR SEV ICE FCST WI S1311 W04919 - S1315 W04615 - S1804
 W04730 - S1757 W04915 - S1311 W04919 FL100/130 STNR NC=